Earthquake with magnitude of Mwp 6.3 on date 16-10-2022 and time 12:48:22 (UTC) in region Costa Rica [Sea]

A magnitude Mwp 6.3 earthquake occured in region: Costa Rica [Sea], on

  • 16-10-2022 12:48:22 (UTC)
  • 16-10-2022 14:48:22 (UTC +02:00) Italian time
  • 16-10-2022 06:48:22 (UTC -06:00) local time in the region of the earthquake (Pacific/Galapagos)

and geographic coordinates (lat, lon) 4.3800, -87.5600 at 20 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
mb 5.5
Mwp 6.3

Mwpd 6.4
2022-10-16
12:48:22
4.3805 -87.5602 20 2022-10-16
13:02:52
Sala Sismica INGV-Roma 110880071
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-16 12:48:22
Latitude 4.3805
Longitude -87.5602
Depth (km) 20 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 110880071

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 8715
Semi-minor axis of confidence ellipse (meter) 2607
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 61
Circular confidence region, given by single value of horizontal uncertainty (meter) 7088.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 111.634
Number of associated phases, regardless of their use for origin computation 122
Number of defining phases 122
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.20814
Epicentral distance of station closest to the epicenter (degree) 5.74151
Epicentral distance of station farthest from the epicenter (degree) 80.44525
Number of stations at which the event was observed 119
Number of stations from which data was used for origin computation 119
Magnitudes information

Mwp:6.3

Field Value
Value 6.3
Uncertainty 0.1
Num. used stations 96
Type of magnitude Mwp
Reference to an origin 110880071
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-10-16 13:02:52

Mwpd:6.4

Field Value
Value 6.4
Uncertainty 0.1
Num. used stations 87
Type of magnitude Mwpd
Reference to an origin 110880071
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-10-16 13:02:52

mb:5.5

Field Value
Value 5.5
Uncertainty 0.1
Num. used stations 107
Type of magnitude mb
Reference to an origin 110880071
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-10-16 13:02:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
WM.SFS.BHZ. 2022-10-16T13:00:40.85 10.0 positive automatic sP 54 80.4453 0.510984 0
WM.AVE.BHZ. 2022-10-16T13:00:33.55 10.0 negative automatic pP 57 79.3620 0.779107 0
GE.MTE.BHZ. 2022-10-16T13:00:31.70 10.0 positive automatic P 50 79.5598 4.19422 0.174953
GE.VAL.BHZ. 2022-10-16T13:00:30.70 10.0 positive automatic sP 38 78.7454 -0.378009 0
WM.AVE.BHZ. 2022-10-16T13:00:30.10 10.0 negative automatic P 57 79.3620 3.77848 0.149052
II.KDAK.BHZ.00 2022-10-16T12:59:57.92 10.0 positive automatic pP 330 73.1942 0.246313 0
IU.COLA.BHZ.00 2022-10-16T12:59:55.02 10.0 positive automatic P 337 73.8017 0.162791 0.243401
CN.CROWY.BHZ. 2022-10-16T12:59:51.45 10.0 positive automatic pP 342 72.3720 -1.4107 0
IU.MACI.BHZ.00 2022-10-16T12:59:43.42 10.0 negative automatic P 62 71.2523 3.49092 0.269342
US.EGAK.BHZ.00 2022-10-16T12:59:39.35 10.0 negative automatic P 339 71.2585 -0.378931 0.25689
CN.EAGLY.BHZ. 2022-10-16T12:59:36.05 10.0 negative automatic P 341 70.6470 -0.0413493 0.276437
GE.SFJD.BHZ.00 2022-10-16T12:59:23.67 10.0 negative automatic pP 15 67.5550 0.4837 0
DK.NRS.BHZ. 2022-10-16T12:59:04.05 10.0 negative automatic P 21 64.9391 4.03127 0.106943
DK.NUUK.BHZ.00 2022-10-16T12:59:04.45 10.0 negative automatic P 16 65.1296 3.18768 0.333322
G.IVI.BHZ.00 2022-10-16T12:58:57.35 10.0 negative automatic P 20 64.0141 3.39305 0.318083
US.WRAK.BHZ.00 2022-10-16T12:58:49.85 10.0 negative automatic P 334 62.9290 3.05412 0
AT.CRAG.BHZ. 2022-10-16T12:58:47.42 10.0 positive automatic P 333 62.6983 2.16934 0.377269
II.EFI.BHZ.00 2022-10-16T12:58:37.15 10.0 negative automatic P 160 61.4265 0.417751 0.382123
C1.MG02.BHZ. 2022-10-16T12:58:22.58 10.0 positive automatic P 167 59.2232 0.927542 0.390062
US.NLWA.BHZ.00 2022-10-16T12:57:38.25 10.0 negative automatic P 330 53.1165 0.128257 0.503765
IU.RCBR.BHZ.00 2022-10-16T12:57:34.72 10.0 negative automatic P 101 52.5830 0.577249 0.242004
G.COYC.BHZ.00 2022-10-16T12:57:27.05 10.0 positive automatic P 166 51.8206 -1.39478 0.490056
IU.COR.BHZ.00 2022-10-16T12:57:23.40 10.0 positive automatic P 328 50.9496 1.49495 0.544574
US.NEW.BHZ.00 2022-10-16T12:57:18.48 10.0 negative automatic P 335 50.6268 -1.10572 0.537229
US.HAWA.BHZ.00 2022-10-16T12:57:16.43 10.0 negative automatic P 332 50.3042 -0.647992 0.548731
C1.LL01.BHZ. 2022-10-16T12:57:03.78 10.0 positive automatic P 165 48.7380 -1.29728 0.537133
US.MSO.BHZ.00 2022-10-16T12:57:00.38 10.0 negative automatic P 336 48.1741 -0.562295 0.597976
US.BMO.BHZ.00 2022-10-16T12:56:58.83 10.0 negative automatic P 332 48.1170 -1.65333 0.546878
US.EGMT.BHZ.00 2022-10-16T12:56:55.88 10.0 negative automatic P 340 47.6029 -0.59928 0.593732
GT.PLCA.BHZ.00 2022-10-16T12:56:55.43 10.0 positive automatic P 163 47.7254 -1.99962 0.584854
US.WVOR.BHZ.00 2022-10-16T12:56:51.13 10.0 positive automatic P 329 47.0120 -0.798641 0.570637
BK.MCCM.BHZ.00 2022-10-16T12:56:49.32 10.0 positive automatic P 321 46.6051 0.812124 0.617989
BL.PMNB.HHZ. 2022-10-16T12:56:49.26 10.0 negative automatic P 121 46.5367 1.12137 0.584783
US.DGMT.BHZ.00 2022-10-16T12:56:45.93 10.0 negative automatic P 345 46.3219 -0.467928 0.615695
C.GO06.BHZ. 2022-10-16T12:56:45.98 10.0 positive automatic P 163 46.3935 -1.08718 0.614457
US.BOZ.BHZ.00 2022-10-16T12:56:45.20 10.0 positive automatic P 337 46.2439 -0.744604 0.647144
US.HLID.BHZ.00 2022-10-16T12:56:41.75 10.0 positive automatic P 333 45.7928 -0.67673 0.584127
US.LAO.BHZ.00 2022-10-16T12:56:36.98 10.0 positive automatic P 342 45.2837 -1.26873 0.579845
US.LKWY.BHZ.00 2022-10-16T12:56:36.25 10.0 negative automatic P 337 44.9036 0.765072 0.648007
BK.CMB.BHZ.00 2022-10-16T12:56:35.85 10.0 positive automatic P 323 45.0072 -0.161821 0.624132
BK.SAO.BHZ.00 2022-10-16T12:56:35.30 10.0 positive automatic P 321 44.8605 0.517008 0.66441
US.RLMT.BHZ.00 2022-10-16T12:56:34.98 10.0 negative automatic P 338 44.9442 -0.772442 0.632403
US.AGMN.BHZ.00 2022-10-16T12:56:30.55 10.0 negative automatic P 352 44.4864 -1.25078 0.63313
US.ELK.BHZ.00 2022-10-16T12:56:28.63 10.0 positive automatic P 330 44.0410 0.0684319 0.613014
US.AHID.BHZ.00 2022-10-16T12:56:25.10 10.0 negative automatic P 335 43.7004 -0.669531 0.618713
US.BW06.BHZ.00 2022-10-16T12:56:19.60 10.0 positive automatic P 336 43.0654 -1.09207 0.681237
US.HWUT.BHZ.00 2022-10-16T12:56:19.28 10.0 positive automatic P 333 42.9632 -0.520678 0.645159
GT.CPUP.BHZ.00 2022-10-16T12:56:14.65 10.0 positive automatic P 138 42.4168 -0.418506 0.677226
IU.RSSD.BHZ.00 2022-10-16T12:56:14.17 10.0 positive automatic P 342 42.3045 -0.325107 0.65661
US.LBNH.BHZ.00 2022-10-16T12:56:13.73 10.0 positive automatic P 17 42.1654 0.664232 0.714624
C.GO05.BHZ. 2022-10-16T12:56:10.98 10.0 positive automatic P 161 42.0411 -1.02705 0.668647
US.LONY.BHZ.00 2022-10-16T12:56:08.78 10.0 negative automatic P 14 41.8196 -1.47836 0.688043
IU.HRV.BHZ.00 2022-10-16T12:56:01.62 10.0 positive automatic P 18 40.6947 0.652657 0.716886
G.PEL.BHZ.00 2022-10-16T12:56:01.10 10.0 positive automatic P 158 40.7885 -0.723941 0.698883
US.GLMI.BHZ.00 2022-10-16T12:55:58.15 10.0 positive automatic P 3 40.5245 -1.44472 0.340251
WA.ZON.HHZ. 2022-10-16T12:55:56.96 10.0 positive automatic P 155 40.1732 0.209794 0.723289
II.PFO.BHZ.00 2022-10-16T12:55:54.22 10.0 negative automatic P 321 39.7086 1.24123 0.735412
US.ECSD.BHZ.00 2022-10-16T12:55:54.73 10.0 positive automatic P 350 40.1557 -1.8273 0.71046
US.ISCO.BHZ.00 2022-10-16T12:55:47.28 10.0 positive automatic P 338 38.9915 0.0266149 0.723782
US.BINY.BHZ.00 2022-10-16T12:55:47.60 10.0 negative automatic P 14 39.1993 -0.996311 0.736509
C1.CO02.BHZ. 2022-10-16T12:55:45.78 10.0 negative automatic P 157 38.9307 -0.694549 0.750192
US.OGNE.BHZ.00 2022-10-16T12:55:45.85 10.0 negative automatic P 342 38.8031 0.475646 0.779834
US.JFWS.BHZ.00 2022-10-16T12:55:42.33 10.0 positive automatic P 357 38.6059 -1.26875 0.793305
US.ERPA.BHZ.00 2022-10-16T12:55:41.23 10.0 positive automatic P 9 38.3349 -0.0876093 0.668353
US.WUAZ.BHZ.00 2022-10-16T12:55:40.40 10.0 positive automatic P 328 38.1068 0.782771 0.723919
US.MVCO.BHZ.00 2022-10-16T12:55:39.20 10.0 positive automatic P 332 38.0020 0.371206 0.725829
C.GO04.BHZ. 2022-10-16T12:55:39.00 10.0 positive automatic P 156 38.0941 -0.600854 0.646055
US.SDCO.BHZ.00 2022-10-16T12:55:32.05 10.0 positive automatic P 336 37.1686 0.207872 0.725191
IU.LCO.BHZ.00 2022-10-16T12:55:31.07 10.0 positive automatic P 155 37.1110 -0.232857 0.767492
IU.SSPA.BHZ.00 2022-10-16T12:55:31.50 10.0 negative automatic P 12 37.2833 -0.926513 0.781979
US.CBKS.BHZ.00 2022-10-16T12:55:23.08 10.0 negative automatic P 344 36.1652 0.107571 0.813386
C.GO03.BHZ. 2022-10-16T12:55:22.00 10.0 positive automatic P 153 36.0786 -0.23761 0.769835
US.MCWV.BHZ.00 2022-10-16T12:55:21.55 10.0 positive automatic P 10 35.9595 0.410041 0.780763
US.HDIL.BHZ.00 2022-10-16T12:55:21.98 10.0 negative automatic P 358 36.2075 -1.27391 0.822214
US.ACSO.BHZ.00 2022-10-16T12:55:21.78 10.0 positive automatic P 6 36.0867 -0.456736 0.844771
US.KSU1.BHZ.00 2022-10-16T12:55:17.35 10.0 positive automatic P 348 35.6761 -1.36542 0.38446
IU.BBSR.BHZ.00 2022-10-16T12:55:16.37 10.0 positive automatic P 35 35.2270 1.56623 0.388692
IU.TUC.BHZ.00 2022-10-16T12:55:16.77 10.0 positive automatic P 325 35.3874 0.434769 0.774355
IU.ANMO.BHZ.00 2022-10-16T12:55:15.22 10.0 positive automatic P 333 35.2130 0.228073 0.744905
US.CBN.BHZ.00 2022-10-16T12:55:13.48 10.0 negative automatic P 14 35.0737 -0.0158933 0.855493
G.MPG.BHZ.00 2022-10-16T12:55:12.80 10.0 negative automatic P 87 34.7981 1.67532 0.85097
C.GO02.BHZ. 2022-10-16T12:55:07.65 10.0 positive automatic P 150 34.3123 0.308569 0.860996
IU.CCM.BHZ.00 2022-10-16T12:55:01.42 10.0 negative automatic P 355 33.8410 -1.43064 0.881269
US.BLA.BHZ.00 2022-10-16T12:54:59.35 10.0 negative automatic P 10 33.4744 -0.381528 0.857997
US.AMTX.BHZ.00 2022-10-16T12:54:57.15 10.0 positive automatic P 339 33.1857 -0.124794 0.884472
MX.HSIG.BHZ. 2022-10-16T12:54:57.83 10.0 positive automatic P 321 33.1417 1.07234 0.864804
MX.SRIG.BHZ. 2022-10-16T12:54:56.71 10.0 positive automatic P 317 32.8593 2.45654 0
US.TZTN.BHZ.00 2022-10-16T12:54:50.68 10.0 positive automatic P 6 32.3726 0.623475 0.923604
US.WMOK.BHZ.00 2022-10-16T12:54:46.48 10.0 positive automatic P 342 32.0872 -1.09066 0.866411
US.MNTX.BHZ.00 2022-10-16T12:54:46.20 10.0 positive automatic P 331 32.0294 -0.843112 0.820939
IU.WVT.BHZ.00 2022-10-16T12:54:42.85 10.0 positive automatic P 360 31.7488 -1.68912 0.853883
IM.TKL.BHZ. 2022-10-16T12:54:41.52 10.0 negative automatic P 6 31.4707 -0.599031 0.878962
US.MIAR.BHZ.00 2022-10-16T12:54:34.23 10.0 negative automatic P 350 30.6754 -0.858666 0.905578
CX.MNMCX.BHZ. 2022-10-16T12:54:24.85 10.0 positive automatic P 144 29.4174 0.534221 0.869565
US.GOGA.BHZ.00 2022-10-16T12:54:22.03 10.0 negative automatic P 7 29.2792 -0.692799 0.909091
MX.HPIG.BHZ. 2022-10-16T12:54:16.23 10.0 negative automatic P 324 28.4169 0.891702 0.909091
US.LRAL.BHZ.00 2022-10-16T12:54:16.85 10.0 negative automatic P 1 28.6629 -0.396063 0.952381
GT.LPAZ.BHZ.00 2022-10-16T12:54:14.65 10.0 negative automatic P 138 28.2191 0.547533 0.869565
CU.ANWB.BHZ.00 2022-10-16T12:54:14.75 10.0 negative automatic P 60 28.5117 -1.14077 0.43956
US.NATX.BHZ.00 2022-10-16T12:54:13.78 10.0 positive automatic P 347 28.1775 0.843806 0.879121
US.VBMS.BHZ.00 2022-10-16T12:54:12.38 10.0 positive automatic P 355 27.9744 1.28706 0.930233
CU.GRGR.BHZ.00 2022-10-16T12:54:00.56 10.0 negative automatic P 72 26.7584 -0.767398 0.43956
IU.HKT.BHZ.00 2022-10-16T12:53:59.82 10.0 positive automatic P 344 26.7496 -0.208547 0.851064
IU.SJG.BHZ.00 2022-10-16T12:53:45.92 10.0 negative automatic P 55 25.0363 1.26435 0.380952
IU.DWPF.BHZ.00 2022-10-16T12:53:39.60 10.0 positive automatic P 13 24.4342 0.485504 0.909091
MX.ZAIG.BHZ. 2022-10-16T12:53:31.43 10.0 positive automatic P 323 23.4239 1.22328 0.97561
CU.GRTK.BHZ.00 2022-10-16T12:53:31.92 10.0 negative automatic P 41 23.3973 2.40596 0.610687
MX.MOIG.BHZ. 2022-10-16T12:52:58.26 10.0 positive automatic P 320 20.2603 1.95366 0.888889
II.NNA.BHZ.00 2022-10-16T12:52:48.12 10.0 positive automatic P 147 19.5308 0.0150047 0.909091
G.UNM.BHZ.00 2022-10-16T12:52:42.95 10.0 positive automatic P 324 18.7584 3.01619 0.754717
IU.SDV.BHZ.00 2022-10-16T12:52:23.80 10.0 negative automatic P 74 17.3996 0.143398 0.952381
CU.MTDJ.BHZ.00 2022-10-16T12:52:21.65 10.0 positive automatic P 35 16.9644 3.55961 0.930233
MX.TLIG.BHZ. 2022-10-16T12:52:19.73 10.0 positive automatic P 322 17.0267 0.82421 0.784314
IU.TEIG.BHZ.00 2022-10-16T12:52:04.10 10.0 positive automatic P 358 15.8605 0.206647 0.833333
MX.CCIG.BHZ. 2022-10-16T12:51:23.38 10.0 positive automatic P 340 12.7208 1.53107 0.816327
G.HDC.BHZ.00 2022-10-16T12:51:14.25 10.0 negative automatic S 31 6.5799 2.61894 0
CU.TGUH.BHZ.00 2022-10-16T12:50:39.68 10.0 positive automatic P 2 9.6802 -0.48185 0.43956
GE.BOAB.BHZ. 2022-10-16T12:50:19.00 10.0 positive automatic P 13 8.2828 -0.864418 0.869565
G.HDC.BHZ.00 2022-10-16T12:49:56.00 10.0 positive automatic P 31 6.5799 -1.62675 0.952381
II.JTS.BHZ.00 2022-10-16T12:49:53.52 10.0 negative automatic P 23 6.4507 -2.19054 0.963855
IU.PAYG.BHZ.00 2022-10-16T12:49:45.80 10.0 positive automatic P 208 5.7415 -0.161476 0.43956
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download